Gear cutting – milling – or planing – Milling – Randomly manipulated – work supported – or work following device
Patent
1990-02-21
1990-10-23
Briggs, William
Gear cutting, milling, or planing
Milling
Randomly manipulated, work supported, or work following device
144117B, 144134D, 4082415, 409218, B23C 120, B27C 510
Patent
active
049647652
ABSTRACT:
A chamfering machine comprises a casing, a rotating shaft projecting from one end of the casing, a ring-shaped connector enclosing the rotating shaft and having a slit formed parallel to the center axis of the rotating shaft, and also having a downward slope formed on the outer circumference of its lower end portion, a guide base having a ring-shaped boss detachably screwed into the ring-shaped connector, a lock ring detachably screwed onto the ring-shaped connector, the lock ring having an upward slope formed on the inner circumference thereof and slidable on the downward slope of the ring-shaped connector, when the lock ring is rotated and moved in the axial direction of the rotating shaft, to clamp the connector in the center direction of the rotating shaft, to firmly engage the connector with the ring-shaped boss, a cutting chip fixed to the rotating shaft which passes through the ring-shaped boss and having chamfering blades one of which partially projects from the underside of the guide base, and a guide means attached to the rotating shaft and projecting from the underside of the guide base to contact a side surface of a material to be chamfered.
REFERENCES:
patent: 2452818 (1948-11-01), Williams
patent: 2599415 (1952-06-01), Russell
patent: 2910920 (1959-11-01), Bidart, Jr.
patent: 3443479 (1969-05-01), Hawley et al.
Briggs William
Nitto Kohki Co. Ltd.
LandOfFree
Chamfering machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Chamfering machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chamfering machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-763124